baber/WOPTO huggingface dataset:
Patent JP-H0786088-A (JP)
Title: High voltage capacitor
Inventor: NISHIKAWA TOSHIAKI
IPC: H01G4/18
Filed: 1993-09-09
Abstract: PURPOSE:To provide a high voltage capacitor which cuts off a current at the time of dielectric breakdown by the fuse effect, improves the insulation recovery characteristics of a vapor-deposition film, ensures the reliability for dielectric breakdown, and minimize the capacitance reduction due to fuse operation or the like. CONSTITUTION:The deposition surfaces 3 of single sides or both sides of a pair of metallized polypropylene films 1, 4 are divided into unit metal deposition electrodes 3a by lattice type slits 2b having no metal deposition. The unit metal deposition electrodes 3a are connected in parallel by metal deposition thin parts 3b formed between the slits 2b. The deposition area of each of the divided unit metal deposition electrodes 3a is 10-1000mm<2>. A rough surface film 2 whose space factor is 5-15% is used as the metallized polypropylene film, and impregnated and filled with liquid insulator or gas insulator.
Patent JP-H08123072-A (JP)
Title: Toner for developing electrostatic charge image and its production
Inventor: AGATA TAKESHI
IPC: G03G9/087
Filed: 1994-10-25
Abstract: PURPOSE: To produce a toner provided with satisfactory chargeability and capable of giving a high-definition image by suppressing the protrusion of pigment particles in a toner contg. a metallic lake pigment, etc., at a high concn. CONSTITUTION: When a toner for developing an electrostatic charge image is composed of a core material contg. a colorant and a bonding resin and shells, a reactional product of a coupling agent having an amino group and/or a polyamine compd. with an org. monofunctional isocyanate compd., an org. monofunctional isothiocyanate compd., an org. monofunctional silylisocyanate compd. and/or an org. monofunctional silylisothiocyanate compd. is incorporated into the core material to obtain the objective toner.
Patent JP-S62121838-A (JP)
Title: Slip control device for vehicle
Inventor: YAMAMOTO YOSHIO
IPC: F02D41/22
Filed: 1985-11-20
Abstract: PURPOSE:To enable a proper slip control to be carried out by setting the valve opening/closing speed in an intake air quantity increasing/decreasing part on the basis of the decelerating conditions of driving wheels which vary in accor dance with the changes in friction coefficient of a road surface. CONSTITUTION:On the basis of the acceleration detected by a driving wheel rotating condition detecting means M4, the magnitude of decelerating conditions is judged by a decelerating condition judging means M10, and in accordance with the magnitude a valve opening/closing speed setting means M11 sets a prescribed closing/opening speed in a slip control means M9. Accordingly, the prescribed valve opening and closing speeds of an intake air quantity increasing/ decreasing part M8 are set in accordance with the decelerating conditions of driving wheels M3. Thus, then the friction coefficient of a road surface is low, the valve opening speed is set low to prevent the output torque of an engine from becoming excessive, and a proper slip control can be carried out. On the other hand, when the friction coefficient is high, since the valve opening speed is set high to delay the decrease in the output torque of the engine, the grip of driving wheels can be eliminated, and a proper slip control can be carried out without causing shock.
Patent JP-H02108761-A (JP)
Title: Coupling form for concrete and coupling support metal thereof
Inventor: MUNEKIYO MASAYUKI
IPC: E04G17/02
Filed: 1988-10-17
Abstract: PURPOSE:To enable assembly of large forms through light and simple constitution by a method wherein a plurality of form materials are intercoupled, lateral and longitudinal butter materials are arranged to a coupling support metal and fastened by means of a wedgeform lock body. CONSTITUTION:A plurality of form materials 12, e.g. metal forms, are intercoupled to form a large coupling form 18. A coupling support metal 1 is erected in a given position, and a wedgeform lock body 3 is inserted in lock hole parts in the vicinity of the upper end thereof. A plurality of longitudinal and lateral butter materials 16 and 17 are located between the coupling form 18 and the wedgeform lock body 3. By fastening a screw member 4 of the wedgeform lock body 3, the whole of the coupling form is held and secured in an extending state.
Patent JP-2001081814-A (JP)
Title: Shock reducing circuit of hydraulic excavator
Inventor: TSUKAMOTO HIROYUKI
IPC: E02F9/24
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce shock at the time of switching from the arm opening operation to the closing operation and to improve operability in a hydraulic excavator. SOLUTION: A shock reducing circuit 32 of a hydraulic excavator has an arm first speed selector valve 9 and an arm second speed selector valve 10, and is directly coupled to an arm open side pilot port 10c of the second arm second speed selector valve 10, and an oil path 36 is provided with a slow return valve 37. Thus, when an operating lever 23 of a remote controlled valve 16 is switched from the arm open side B to the arm close side A at a stroke, the arm second speed selector valve 10 is gently switched because return oil from the pilot port 10c is throttled by the slow return valve 37. Thus, the arm is further to be opened by the inertia force so that pressure oil discharged from the bottom side 2a of an arm cylinder 2 flows into a tank 26 during the gentle switching time of the arm second speed selector valve 10 to generate high pressure, thereby reducing a shock.
Patent JP-H0570413-A (JP)
Title: Aminocalixarene and its production
Inventor: SHINKAI SEIJI
IPC: C07C217/80
Filed: 1991-09-12
Abstract: PURPOSE:To provide a new aminocalixarene functioning as a ligand of transition metal and expected to be useful as a functional material applicable for the qualitative and quantitative analysis or the separation of these metals. CONSTITUTION:The compound of formula I [n is 4-10; x is 0 to (n-1); y is 0 to (n-1); R is H, 1-18C alkyl, alkoxy, alkenyl or aryl], e.g. 5,11,17,23-t-butyl-25,27- dihydroxy-26,28-diaminocalix(4)arene. The compound can be produced by aminating a phosphorylated calixarene of formula II [R' is OPO(OR1)2 (R1 is 1-3C alkyl)] in the presence of potassium amide and metallic potassium using liquid ammonia as solvent and a polar solvent (e.g. tetrahydrofuran, hexamethylphosphoramide and dioxane) as a cosolvent.
Patent JP-2000088087-A (JP)
Title: Shift control device of automatic transmission
Inventor: WAKAHARA TATSUO
IPC: F16H61/02
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent generation of engine brake even when release of one friction element is delayed in association with foot releasing by making small a one-way clutch through engagement of one of the friction elements for engine brake in a high-load range and improving the balance of oil consumption through engagement of the other in the low car speed range. SOLUTION: When engine brake is not required, a low-coast brake LC/B is engaged in the high-load range TVO>=TVOs belonging to the first speed selecting region and the torque bearing share of the corresponding one-way clutch is reduced so that its small size construction is achieved. A high-low reverse clutch H and LR/C is engaged in the low car speed range of VSP<VSPs belonging to the first speed selecting region and the balance of oil consumption during the idling operation is improved by decreasing the oil quantity drained from the control system of the H and LR/C in the low car speed range where the discharge amount from an oil pump lessens. Because the H and LR/C is not engaged according to the design when an accel. pedal is released as shown by α, there is no risk that engine brake is generated even if a delay in release response exists in the LC/B.
Patent JP-H0891642-A (JP)
Title: Automatic document feeding device and image forming device provided with automatic document feeding device
Inventor: HIROI MASAKAZU
IPC: B65H29/16
Filed: 1994-09-29
Abstract: PURPOSE: To perfectly correct the bias and bowed filling of a document fed by manual paper sheet feeding rollers in a pair of paper sheet feeding rollers. CONSTITUTION: This automatic document feeding device has a control device (control means) for driving a first driving motor M1 in the normal rotating direction by the total or more of the back rush, which is generated between each gears forming a gear train 55 by driving a first driving motor M1 in the reverse rotating direction, so as to stop the motor, and before the next document P is fed to a manual document supplying port 54, the first driving motor M1 is driven in the normal rotating direction by the total or more of the back rush generated in each gear forming the gear train 55. The back rush generated between each gears forming the gear train 55 at the time of driving the first driving motor M1 in the reverse rotating direction is changed to the back rush to be generated at the time of driving the first driving motor M1 in the normal rotating direction.
Patent JP-H07114179-A (JP)
Title: Positive photoresist composition
Inventor: YOSHIDA YUJI
IPC: G03F7/023
Filed: 1993-10-19
Abstract: PURPOSE:To provide a photoresist compsn. excellent in various properties such as resolution and profile and having satisfactory sensitivity. CONSTITUTION:This photoresist compsn. contains-a 1,2-quinonediazido compd., an alkali-soluble compd. having a mol.wt. of <900 and novolak resin obtd. by condensing mixed cresol consisting of m-cresol and p-cresol with mixed xylenol consisting of 3, 5-xylenol and xylenols other than 3, 5-xylenol and aldehydes. The charge ratio (alpha) of the mixed xylenol to the mixed cresol and the mixed xylenol represented by equation I is 10-25mol% and the charge ratio (beta) of the 3, 5-xylenol to the mixed xylenol represented by equation II is 20-60mol%.
Patent JP-H04138775-A (JP)
Title: Field decision circuit
Inventor: OKADA HISAO
IPC: H04N5/10
Filed: 1990-09-28
Abstract: PURPOSE:To completely eliminate the error in a field decision result by providing a first storage means storing the decision result of a field decision circuit for the past prescribed number of fields, a second storage means storing the decision result of the corresponding field decision circuit for the past prescribed number of fields, and a comparison means comparing the storage contents of the first and the second storage means. CONSTITUTION:A comparison circuit 5 compares the contents of storage devices 3 and 4, and the output NEQ of the comparison circuit 5 becomes Low when all these contents are noncoincident, and it becomes High other than that time. The output of the comparison circuit 5 becomes one input of a logic part 6. The decision result JFD of the field decision circuit 2 is confirmed over the four fields of T-3, T-2, T-1, and T0, and only when all the four fields are continuously different from the output FD of the field decision circuit 1 that is, when it is different from a field state (uneven number field or even number field) decided at present, the decision result JFD is regarded as correct, and the output FD of the field decision circuit 1 is changed so as to be coincident with the output JFD of the field decision circuit 2.
Patent JP-S62123329-A (JP)
Title: Controller for engine test
Inventor: TOKUNAGA HARUHISA
IPC: G01M15/04
Filed: 1985-11-22
Abstract: PURPOSE:To enable highly accurate follow-up to an operation command regardless of operating of the engine, by monitoring the operating state of the engine to correct a control constant in a control system operating to the engine, according to the monitored state of the engine. CONSTITUTION:A control correction factor 7 determines a correction value of control corresponding to the engine characteristic based on a signal of throttle opening outputted from an engine controller 2. In other words, in the area where the rate of change in the engine output torque is constant with respect to the rate of change in the throttle opening, the correction value of the control constant shall be constant. In an area where the rate of change in the output of the engine becomes less, the correction value of the control constant shall be made larger. A control constant correcting value 8 alters the operation value of the throttle opening according to the value of the control correction factor 7 to control the engine. This enable the control having a highly accurate follow-up property to an operation command regardless of the operating state of the engine.
Patent JP-H0791370-A (JP)
Title: High vacuum pump device
Inventor: SAIGOU HIROSHI
IPC: F04B37/08
Filed: 1993-09-25
Abstract: PURPOSE:To actualize a high vacuum pump device that is able to avoid sudden exhaust and cooling, and also put-aside exhaust. CONSTITUTION:An exhaust means is divided into a first on-off means 3 and a second on-off means 6 closing an inner circumferential opening part 7 of this first on-off means 3. Exhaust in a vacuum chamber 2 is divided into two stages by both these first and second on-off means 3 and 6, exhausting it up to the specified pressure. With this constitution, since sudden exhaust and cooling plus any exhaust decentering in the vacuum chamber 2 is thus avoidable in this way, the inside of the vacuum chamber 2 is exhaustible cleanly and equally, and simultaneously a degree of vacuum in the vacuum chamber 2 is finely adjustable in a strict manner.
Patent JP-H06199840-A (JP)
Title: Nicotinic acid derivative and herbicide
Inventor: MIYAZAKI MASAHIRO
IPC: C07D491/048
Filed: 1993-09-24
Abstract: PURPOSE:To provide a new nicotinic acid derivative capable of controlling at extremely low dose annual or perennial weeds developing on the cultivation lands for crops such as rice, wheat, cotton and corn over the wide range from their predeveloping to growing stage. CONSTITUTION:The objective compound of formula I or formula II [A is of formula III to VIII (Y is halogen, OH, alkoxy, alkyl, acyloxy, NO2, etc.; R<4> is H or alkyl; m is O-3), etc.; R is H, OH, alkoxy, benzyloxy, phenoxy, alkylthio, phenylthio, NR<5>R<6>(R<5> and R<6> are each H, alkyl, alkoxy, phenyl, etc.), etc.; R<1> and R<2> are each H, alkoxy, halogen, alkyl, etc.; R<3> is H, OH, CN, etc.; X is halogen, alkyl, alkoxy, amino, etc.; n is 0-2; Z is CH or N; W is O, S, CH2, CO, etc.] or a salt thereof, e.g. 4-(5-chloro-2-thienyl)-2-(4,6-dimethoxypyrimidine-2- ylthio)nicotinic acid.
Patent JP-H06107117-A (JP)
Title: Collision detection sensor
Inventor: TAGUCHI MASAHIRO
IPC: B60R21/16
Filed: 1992-09-30
Abstract: PURPOSE:To provide a collision detection sensor of high reliability furnished with distinction ability not to mistake mere contact, mischief and others for collision while certainly detecting collision regardless of the size of a collided vehicle in order to expand a side air bag at the time of side face collision of the vehicle. CONSTITUTION:A plural number of contact points 21s and 22s are installed almost in parallel on the outside surface of a side door beam 15 as a reinforcing member fixed inside of a door panel 16, one contact point 21s is covered with a cover 21 of high rigidity and the other contact point 22s is covered with a cover 22 of low rigidity (in this case, the cover 22 of low rigidity covers the cover 21 of high rigidity in layers). Consequently, there is made a difference in the strength of external force in the case when each of the covers 21, 22 is smashed by receiving the external force due to collision of a vehicle and others, it is possible to precisely detect the strength of the external force, a position affected and others from combination of a plural number of signals continuously output by the contact points corresponding to their respective covers.
Patent JP-H10104810-A (JP)
Title: Heat developable color photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C8/40
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To form a cyan image excellent in discrimination by incorporating a specified compd. as a coupler. SOLUTION: This heat developable color photosensitive material contains at least one of compds. represented by formulae I-III, etc., as a coupler. In the formulae, R1 and R2 are substituents such as optionally substd. alkyl (methyl, ethyl, etc.) and alkenyl (vinyl and alkylvinyl), the sum of their Hammett's substituent constants σp is >=0. Y represents H atom or a base droppable by a coupling reaction with a developing agent oxide substituted or non-substitute alkyl (methyl, ethyl) alkenyl (vinyl, alkylvinyl) etc., are mentioned as substitutes of R1 , R2 . R3 is alkyl such as methyl or ethyl or aryl having substituents whose total σ value is <=0.5, e.g. 4-alkoxyphenyl or alkylphenyl and Y is H or a group releasable by coupling reaction with the oxidized body of a developing agent.
Patent JP-S62121096-A (JP)
Title: Stencil paper
Inventor: NAKAMURA MINORU
IPC: B41N1/24
Filed: 1985-11-21
Abstract: PURPOSE:To make it possible to discriminates the face and back sides of a stencil paper at a stage before fitting the stencil paper to a form cylinder, by providing at least two parts to be detected for detecting the face and back sides of the stencil paper at positions differently spaced from the downstream-side end edge of the stencil paper. CONSTITUTION:At both side end parts of an end part of a stencil paper 1 on the downstream side with respect to the moving direction thereof at the time of supplying a stencil, a pair of notches 4, 5 are provided as parts to be detected for detecting the face and back sides of the stencil paper 1. At parts of a main body of a device which correspond to the notches 4, 5 two pairs of light transmission type photocouplers 6, 7 are provided, so that a signal '1' outputted when the light from a first photocoupler 6 provided on the left side is shielded can be ANDed with an output signal from a second photocoupler 7. When the stencil paper 1 is supplied in the state of being turned face side back as compared with a desired state, the output signal from the second photocoupler 7 at the moment the output signal from the first photocoupler becomes '1' is still '0', so that the AND of the two signals is '0', and it is judged that the stencil paper 1 is fed in the state of being turned face side back being opposite to the desired state.
Patent JP-S61139889-A (JP)
Title: Automation system for work
Inventor: MIYAMOTO ISAO
IPC: G06T1/00
Filed: 1984-12-12
Abstract: PURPOSE:To facilitate the automation of wide-range office work by performing work processes by using work process description documents and carrying out individual work and departmental work according to a fixed form. CONSTITUTION:A work process description document 3a is created on a CRT2b and a work process description document creating and correcting device 310 creates the work process description document 3A, makes corrections 312 and displaying operation 322 by creation and correction indication 311 and display 321 interactively with the CRT2b. The work process description document 3A which is created once is inputted to a work process description document executing device 330 and analyzed 333 for execution. A document 2A is transmitted 23 and received 24 to and from the CRT2B according to the indication for the work process description document 3A and also stored 25 and retrieved 26 in a file 2c.
Patent JP-S63115626-A (JP)
Title: Control device for die phase of spinning machine
Inventor: MATSUMOTO SATOSHI
IPC: B21D22/16
Filed: 1986-11-04
Abstract: PURPOSE:To prevent the generation of a defective article by automatically conforming the phase of both dies by finding the difference in the rotary angle of the driven shaft in a rest state and the rotary angle of the main shaft rotating at slow speed and providing the means to give a zero speed command at the time when the difference in the both rotary angles becomes equal to the difference in the stoppage target angle of the main shaft and a stoppage auxiliary angle. CONSTITUTION:At the time of an ordinary work a work 6 is pinched between a die 3 and die 5, the dies 3, 5 are rotated by a motor 1 and a work roller 7 is pressed to perform a spinning. In case of a phase mating running, the motor 1 is actuated and the main shaft 2 is rotated at slow speed. The rotary angle QA of the main shaft 2 side is detected by an angle detector 8, the rotary angle Or of a driven shaft 4 existing in a rest state is detected by an angle detector 9 and the difference in both rotary angles Or-OA is found by a subtracter 22. When this angle difference (Or-OA) becomes equal to the difference in a stoppage target angle and stoppage auxiliary angle, a zero speed command is given to the motor 1 by the signal from a comparator 23. With this method the die phase is automatically conformed and the defect generation can be prevented.
Patent JP-H03125053-A (JP)
Title: Block of transmission belt
Inventor: OKAMURA HIROMASA
IPC: F16G5/16
Filed: 1989-10-06
Abstract: PURPOSE:To increase friction coefficient of a block by instituting the width dimension of a contact face in the longitudinal direction of a transmission belt to be under 0.5mm. CONSTITUTION:A plurality of link plates 34 respectively holding two blocks 38 are connected in endless ring with respective pairs of rocker pins 36. Hereby, many blocks 38 are arranged in the longitudinal direction to form a transmission belt 10. An output shaft is rotationally driven by the friction force between the contact faces 50a, 50b of the block 38 and the conical faces of a secondary side variable pulley. Lubricating oil is fed on the conical faces of the variable pulley to prevent seizure, abrasion, or the like. Further, side faces of the block are chamfered to be trapezoidal form, and the width dimension C of the block 38 in the longitudinal direction of the transmission belt 10, namely, in the plate thickness direction is instituted to be under 0.5mm, so as to obtain large friction coefficient mu.
Patent JP-H07114162-A (JP)
Title: Photographic processing composition and processing method
Inventor: INABA TADASHI
IPC: G03C7/42
Filed: 1993-10-20
Abstract: PURPOSE:To improve desilverability, bleaching fog, aging stain and fog due to contaminants. CONSTITUTION:This photographic processing compsn. contains an iron (III) chelate compd. of a compd. represented by the formula, wherein R1 is H or a substituent each of X1-X3 is H or -L1-A, each of L1-L7 is, e.g. alkylene, each of A and A1-A3 is, e.g. -COOM and M is H or a cation.
Patent JP-S61142558-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SUZUKI TAKASHI
IPC: G11B15/675
Filed: 1984-12-13
Abstract: PURPOSE:To descend a cassette half with small pressing force and to prevent the cassette half from deformation due to the pressing force by exciting a lifter in its opening direction by an elastic body. CONSTITUTION:A cam part 36 is unitedly formed on one end of a cassette pressing plate 35 pivotally supported by a back plate 2 of a base board 1. A pressing chip 35a is fitted to the cassette pressing plate 35 and provided with a spring property. A spring 37 excites the plate 35 in one direction. When a carriage 21 is moved backward (in the Y' direction), a pin 24 planted on the carriage 21 is engaged with the cam part 36 of the plate 35 to rotate the plate 35 in the arrow R direction against the exciting force of the spring 37.
Patent JP-S63116495-A (JP)
Inventor: UMEHARA SHIGEMICHI
IPC: H01L21/66
Filed: 1986-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001090308-A (JP)
Title: External facing fitting structure, and horizontal shift preventive member
Inventor: HAYASHI MASAYUKI
IPC: E04F13/08
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the positional deviation when the interlayer displacement of a longitudinal joint of a four-side shiplap exterior facing material is returned. SOLUTION: A pressing piece 31a of a transverse deviation preventive member 31 projecting from a skeleton 20 side to return the position in the horizontal direction of an exterior facing material 1 to a specified position when the interlayer displacement of the skeleton 20 is returned, is inserted in a space of a shiplap joint part 25b of the exterior facing materials 1 adjacent to each other in the horizontal direction.